Y= 5x – 1 –15x – 3y = 3 how many solutions does this linear system have? one solution: (0, –1) one solution: (1, 4) no solution infinite number of solutions

Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?

How many terms does the polynomial x^2 y^2 have

The table shows the number of students who signed up for different after school activities. activity students cooking 9 chess 4 photography 8 robotics 11 select the true statements about the information in the table.